function Visible(champs) {  
	var Obj = document.getElementById(champs);  
	if (Obj.style.visibility == 'hidden') {  
		Obj.style.visibility = 'visible';}  
	else {  
		Obj.style.visibility = 'hidden';}  
}

function ShowHide(className, duration) {
	if($('.'+className).is(':hidden')) {
		$('.'+className).show(duration);
	} else {
		$('.'+className).hide(duration);
	}
}

function Disabled(champs) {  
	var Obj = $('#'+champs);
	if (!Obj.is(':disabled')) {
		Obj.attr("disabled", "disabled");
		Obj.addClass('disabled');}
	else {
		Obj.removeAttr("disabled");
		Obj.removeClass('disabled');}
}
